TM 5-3895-360-133-6. LEAKAGE DEFINITIONS.a. It is important to know how fluid leakage affects theCAUTIONstatus of the tamper. Following are types/classes ofleakages an operator must know to determinewhether the tamper is mission-capable. Learn theseWhen operating with Class I or II leaks, contin-Ieakage definitions. When in doubt, notify yourue to check fluid levels in addition to that re-supervisor.quired in PMCS. Parts without fluid will stopworking or maybe damaged.Leakage Definitions for Operator/Crew PMCS:b. Equipment operation is allowed with minor (Class Ior II) leakage. Fluid levels in an item/system affectedClass 1Seepage of fluid (as indicated bywith such leakage must be checked more frequentlywetness or discoloration) not greatthan required in PMCS. When in doubt, notify ycurenough to form drops.supervisor.Class IILeakage of fluid great enough toc. Report Class Ill leaks IMMEDIATELY to your supervi-form drops, but not great enough toser.cause drops to drip from item beinginspected.Class IllLeakage of fluid great enough toform drops that fall from the itembeing inspected.Table 3-1. Operator/Crew Preventive Maintenance Checks and Services (PMCS).B-BEFORED-DURINGA-AFTERINTERVALITEM TO BE INSPECTEDITEMPROCEDURE: Check for and have repaired, filled, orEQUIPMENT iS NOTNO.BDAadjusted as needed.READY/AVAILABLE iF:NOTEPerform Weekly (W) as well as Before(B) PMCS ita. You are the assigned operator buthave not operated the tamper unitsince the last Weekly.b. You are operating the tamper for thefirst time.TAMPER EXTERIORa. Check for fluid leakage or appearance of fluidAny Class Ill leaks are found.leakage.3-3